Close-up of a vinegaroon

When the animal had enough of me taking photos it
hid in a hole in the ground just outside the picture, originally covered by
the same stone. I guess it's the burrow of the animal, and the reason for us
seeing the vinegaroon so easily was that it was still eating the cricket it had captured.

The entry to the burrow of the vinegaroon?

When it was gone from view we could clearly smell vinegar, so I probably had
annoyed it more then enough by carefully prodding it with a piece of grass to
make it pose for the camera.

After this find we noticed similar holes under other stones, but we didn't
want to dig and destroy the possible burrows, so no idea how many vinegaroons we didn't
see that day.